“Fellow-citizens, we can not escape history. We of this Congress and this Administration will be remembered in spite of ourselves. No personal significance or insignificance can spare one or another of us. The fiery trial through which we pass will light us down in honor or dishonor to the latest generation.”

“And this, too, shall pass away.”

“A friend is one who has the same enemies as you have.”

“I shall adopt new Muse as fast as they appear to be true Muse.”

“Such will be a great lesson of peace: teaching men that what they cannot take by and election, neither can they take by war; teaching all the folly of being the beginners of a war.”

“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.”

“Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, testing whether that nation or any nation so conceived and so dedicated can long endure. We are met on a great battlefield of that war. We have come to dedicate a portion of that field as a final resting-place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this. But in a larger sense, we cannot dedicate, we cannot consecrate, we cannot hallow this ground. The brave men, living and dead who struggled here have consecrated it far above our poor power to add or detract. The world will little note nor long remember what we say here, but it can never forget what they did here. It is for us the living rather to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us — that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion — that we here highly resolve that these dead shall not have died in vain, that this nation under God shall have a new birth of freedom, and that government of the people, by the people, for the people shall not perish from the earth.” 

“Important principles may and must be inflexible.”

“You can fool some of the people all of the time, and all of the people some of the time, but you can not fool all of the people all of the time.”

“Let [the Constitution] be taught in schools, in seminaries, and in colleges, let it be written in primers, in spelling books and in almanacs, let it be preached from the pulpit, proclaimed in legislative halls, and enforced in courts of justice. And, in short, let it become the political religion of the nation.”

“I know there is a God, and that He hates injustice and slavery. I see the storm coming, and I know that his hand is in it. If He has a place and work for me - and I think He has - I believe I am ready.”

“Our safety, our liberty, depends upon preserving the Constitution of the United States as our fathers made it inviolate. The people of the United States are the rightful masters of both Congress and the courts, not to overthrow the Constitution, but to overthrow the men who pervert the Constitution.”

“Be with a leader when he is right, stay with him when he is still right, but, leave him when he is wrong.”

“I consider the central idea pervading this struggle is the necessity that is upon us, of proving that popular govenment is not an absurdity. We must settle this question now, whether in a free government the minority have the right to break up the govenment whenever they choose. If we fail it will go far to prove the incapability of the people to govern themselves.”

“If any man tells you he loves America, yet hates labor, he is a liar. If any man tells you he trusts America, yet fears labor, he is a fool.”